/*
 * @Description:
 * @Version: 1.0
 * @Autor: yel
 * @Date: 2022-03-10 11:34:51
 * @LastEditors: 15278966058 13087990664@163.com
 * @LastEditTime: 2022-08-27 20:22:38
 */
const path = require("path");

function resolve(dir) {
    return path.join(__dirname, dir);
}

// const name = process.env.VUE_APP_TITLE || "管理平台"; // 网页标题
const name = process.env.VUE_APP_TITLE || "管理平台"; // 网页标题

const port = process.env.port || process.env.npm_config_port || 8088; // 端口

// let scssVariables = require('@/utils/styleUtil.js');

module.exports = {
    runtimeCompiler: true,
    // 部署生产环境和开发环境下的URL。
    // 默认情况下，Vue CLI 会假设你的应用是被部署在一个域名的根路径上
    // 例如 https://www.ruoyi.vip/。如果应用被部署在一个子路径上，你就需要用这个选项指定这个子路径。例如，如果你的应用被部署在 https://www.ruoyi.vip/admin/，则设置 baseUrl 为 /admin/。
    publicPath: process.env.NODE_ENV === "production" ? "/admin/datav/" : "/",
    // 在npm run build 或 yarn build 时 ，生成文件的目录名称（要和baseUrl的生产环境路径一致）（默认dist）
    outputDir: "dist",
    // 用于放置生成的静态资源 (js、css、img、fonts) 的；（项目打包之后，静态资源会放在这个文件夹下）
    assetsDir: "static",
    // 是否开启eslint保存检测，有效值：ture | false | 'error'
    lintOnSave: false, // process.env.NODE_ENV === "development"
    // 如果你不需要生产环境的 source map，可以将其设置为 false 以加速生产环境构建。
    productionSourceMap: false,
    // webpack-dev-server 相关配置
    devServer: {
        host: "0.0.0.0",
        port: port,
        open: true,
        proxy: {
            "/cskj-test": {
                target: 'https://tsghb.cskj-test.top/api/screen',
                changeOrigin: true,
                pathRewrite: {
                    "^/cskj-test": "",
                },
            },
            "/cskj-cotrans": {
                target: 'https://cotrans.cskj-test.top ',   // 正式环境为这个cotrans.tsggwh.com
                changeOrigin: true,
                pathRewrite: {
                    "^/cskj-cotrans": "",
                },
            },
            "/epi": {
                target: 'https://www.maomin.club',
                changeOrigin: true,
                pathRewrite: {
                    "^/epi": "",
                },
            },
            [process.env.VUE_APP_BASE_API]: {
                // target: `https://tzt.cskj-test.top/admin/v1`,
                target: process.env.VUE_APP_BASE_URL,
                changeOrigin: true,
                pathRewrite: {
                  ['^' + process.env.VUE_APP_BASE_API]: ''
                }
            }
        },
        disableHostCheck: true,
    },
    configureWebpack: {
        name: name,
        resolve: {
            alias: {
                "@": resolve("src"),
            },
        },
        externals: {
            T: "T", // 天地图
            Cesium: "Cesium",
            $: "jQuery",
        },
        performance: {
            hints: "warning",
            //入口起点的最大体积 整数类型（以字节为单位）
            maxEntrypointSize: 50000000,
            //生成文件的最大体积 整数类型（以字节为单位 300k）
            maxAssetSize: 30000000,
            //只给出 js 文件的性能提示
            assetFilter: function (assetFilename) {
                return assetFilename.endsWith(".js");
            },
        },
    },
    css: {
        // 全局配置utils.scss,详细配置参考vue-cli官网
        loaderOptions: {
            sass: {
                additionalData: `@import "@/assets/styles/utils.scss";`,
                // prependData: Object.keys(scssVariables)
                //             .map(k => `\$${k.replace('_', '-')}: ${scssVariables[k]};`)
                //             .join('\n')
            },
        },
    },
    chainWebpack(config) {
        config.plugins.delete("preload");
        config.plugins.delete("prefetch");

        // set svg-sprite-loader
        config.module
            .rule("svg")
            .exclude.add(resolve("src/assets/icons"))
            .end();
        config.module
            .rule("icons")
            .test(/\.svg$/)
            .include.add(resolve("src/assets/icons"))
            .end()
            .use("svg-sprite-loader")
            .loader("svg-sprite-loader")
            .options({
                symbolId: "icon-[name]",
            })
            .end();

        config.when(process.env.NODE_ENV !== "development", (config) => {
            config
                .plugin("ScriptExtHtmlWebpackPlugin")
                .after("html")
                .use("script-ext-html-webpack-plugin", [
                    {
                        // `runtime` must same as runtimeChunk name. default is `runtime`
                        inline: /runtime\..*\.js$/,
                    },
                ])
                .end();
            config.optimization.splitChunks({
                chunks: "all",
                cacheGroups: {
                    libs: {
                        name: "chunk-libs",
                        test: /[\\/]node_modules[\\/]/,
                        priority: 10,
                        chunks: "initial", // only package third parties that are initially dependent
                    },
                    elementUI: {
                        name: "chunk-elementUI", // split elementUI into a single package
                        priority: 20, // the weight needs to be larger than libs and app or it will be packaged into libs or app
                        test: /[\\/]node_modules[\\/]_?element-ui(.*)/, // in order to adapt to cnpm
                    },
                    commons: {
                        name: "chunk-commons",
                        test: resolve("src/components"), // can customize your rules
                        minChunks: 3, //  minimum common number
                        priority: 5,
                        reuseExistingChunk: true,
                    },
                },
            });
            config.optimization.runtimeChunk("single"),
                {
                    from: path.resolve(__dirname, "./public/robots.txt"), // 防爬虫文件
                    to: "./", // 到根目录下
                };
        });
    },
};
